Why is professional AC cleaning important in Dubai homes and offices?

Dubai’s climate creates constant high humidity inside AC systems, which encourages microbial growth. Without proper cleaning, AC units can circulate contaminants throughout indoor spaces.

How is Saniservice different from standard AC cleaning companies in the UAE?

Most AC cleaners focus on visible dust. Saniservice follows a scientific indoor environmental remediation process that targets microbial sources, moisture behavior, and airflow contamination.

Is AC mould common in Dubai buildings?

Yes. Due to year-round AC use, high humidity, and sealed buildings, AC-related microbial growth is extremely common in Dubai residential and commercial properties.

Why does simple AC duct cleaning often fail to solve air quality issues?

Duct cleaning alone does not address coils, drain pans, humidity imbalance, or microbial reservoirs. Without correcting these, contamination quickly returns.

How does Saniservice assess whether an AC system is contaminated?

We begin with system inspection and risk assessment, examining moisture patterns, airflow paths, and areas prone to microbial growth rather than relying on visual assumptions.

Why is fogging not an effective AC disinfection method?

Fogging treats air temporarily but does not remove contamination from coils, drains, or surfaces where microbes grow. It masks symptoms without solving root causes.

Can bleach be used safely inside AC systems?

Bleach fails because it does not penetrate biofilms, can corrode components, and does not correct humidity conditions that allow regrowth.

How does humidity affect AC hygiene in the UAE climate?

Humidity is the primary driver of microbial growth. Without addressing moisture behavior inside the system, cleaning alone will not deliver lasting results.

What does “medical-grade AC disinfection” actually mean?

It refers to controlled cleaning and disinfection methods aligned with indoor environmental health standards, not perfumes or cosmetic sanitizers.

How does Saniservice verify that AC cleaning was effective?

Where required, we use pre- and post-intervention validation methods to confirm that contamination levels have been meaningfully reduced.

Is AC cleaning necessary even if there is no visible mould?

Yes. Microbial contamination often exists inside coils and drains long before visible signs appear, especially in Dubai’s climate.

How often should AC systems be cleaned in Dubai?

Frequency depends on usage, humidity levels, and building type, but most UAE properties require more frequent intervention than cooler climates.

Can poor AC hygiene affect health?

Contaminated AC systems can circulate microbial fragments and irritants that may worsen respiratory symptoms and indoor comfort.

Why does Saniservice sometimes clean less than other companies?

Our methodology focuses on correct intervention. We avoid unnecessary disturbance that can spread contamination or damage system components.

Is this service suitable for villas, apartments, and commercial buildings?

Yes. The same scientific principles apply across residential, commercial, and sensitive environments in the UAE.

How does Saniservice handle AC cleaning in occupied spaces?

We use controlled procedures designed to minimize disruption and prevent the spread of contaminants during cleaning.

What role does airflow play in AC contamination?

Improper airflow allows moisture and particles to settle, creating ideal conditions for microbial growth inside the system.

Can AC cleaning reduce recurring odours?

Yes, when odours are caused by microbial growth or trapped moisture, addressing the source eliminates the problem rather than masking it.

Why is source identification important before disinfection?

Disinfection without understanding the cause leads to recurrence. Our process identifies why contamination formed in the first place.

Who should consider Saniservice’s AC cleaning and disinfection service?

Clients in Dubai who prioritize verified indoor air quality, occupant health, and long-term building performance rather than superficial cleaning.

Is dampness causing mildew in rarely used basement storage?« Back to Previous Page

After the heavy rains last month, I noticed a mildew smell coming from the basement storage area. It's only in one of the corners where we keep all the boxes and rarely use them. The walls seem damp there too. Has anyone else experienced this issue with mold or mildew buildup in such areas?

Posted by Yasmin El-Sayed

Asked on February 4, 2026 4:47 am

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Absolutely! Dampness is the perfect breeding ground for mildew and mold. In Dubai/UAE, given our climate, it's understandable to see such issues arising after heavy rains. The damp conditions you're experiencing could indeed be leading to the growth of mildew in that rarely used basement storage area.

Firstly, I recommend checking the humidity levels in your home using a hygrometer. High relative humidity (RH) levels above 60% can promote mold and mildew growth. In Dubai, maintaining low RH is crucial as our climate can be quite humid.

Secondly, inspecting the walls for any signs of water intrusion or leaks is essential. It’s not uncommon to find these in basements due to seepage from poor waterproofing or even from underground utilities.

Since you only see this issue in one corner of your basement storage area, it might indicate localized dampness rather than a widespread problem. However, for peace of mind and to ensure the safety of stored items, I highly recommend calling 800-MOLDS or emailing hello@saniservice.com to schedule an inspection.

The UAE has specific building codes that require proper ventilation and waterproofing in basements. If your home is older, it might not comply with current standards, leading to such issues. For newer constructions, adherence to the Building Control Department (BCD) regulations should be a priority.

To prevent future occurrences of dampness and mildew, consider these practical tips:
• Improve ventilation by installing exhaust fans in the basement.
• Use dehumidifiers if your home is prone to high humidity.
• Ensure proper drainage around your property and maintain it regularly.
• Seal any cracks or gaps in walls and floors to keep water out.

Remember, addressing this issue early can save you from more serious problems down the line. Taking proactive steps now will help protect both your health and your belongings.

Posted by

Sani Admin

Answered on February 5, 2026 12:53 pm